Optical filter clamp



FIG. 1 is a top left perspective view of the optical filter clamp showing our new design in an open position.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a front view thereof.

FIG. 7 is a rear view thereof.

FIG. 8 is a top left perspective view of the optical filter clamp shown in a first alternate condition of use.

FIG. 9 is a second top left perspective view thereof shown in a second alternate condition of use.

FIG. 10 is a third top left perspective view in the first alternate condition of use shown in an environment of use; and,

FIG. 11 is a bottom right perspective view thereof shown in an environment of use.

The broken lines depict portions of the article and environmental structure that form no part of the claimed design. 

CLAIM The design for an optical filter clamp, as shown and described. 